Fitment - KUAFU roof rack cross bar compatible with 2017 2018 2019 2020 2021 2022 2023 GMC Acadia. Note: Does not compatible with 2017 GMC Acadia Limited (Previous Generation Model). Replacement for 84223336. Premium Aluminum Material - KUAFU roof rack cross bar is made of the aluminum, highest quality & light weight. Black powder coated surface. Load up to 220 pounds. Package Included - 2*roof rack crossbars, hardware are included, NOT including instructions. Wide use - Carrier roof rack cross bar is used to carry large items such as camping equipment, luggage, fishing rods, bicycles, snowboards, kayaks, etc. It will not reduce the internal space of the occupants, or be limited by the volume of the cargo. Unique look - This carrier roof rack crossbar can not only increase the space for you to load goods, but also change the overall appearance of your car, making your car stand out from the crowd! You can apply stylish and practical additional functions to your vehicle! Fitment - KUAFU roof rack cross bar compatible with 2017 2018 2019 2020 2021 2022 2023 GMC Acadia. Note: Does not compatible with 2017 GMC Acadia Limited (Previous Generation Model). Replacement for 84223336. Premium Aluminum Material - KUAFU roof rack cross bar is made of the aluminum, highest quality & light weight. Black powder coated surface. Package Included - 2*roof rack crossbars, hardware are included, NOT including instructions. Wide use - Carrier roof rack cross bar is used to carry large items such as camping equipment, luggage, fishing rods, bicycles, snowboards, kayaks, etc. It will not reduce the internal space of the occupants, or be limited by the volume of the cargo. Unique look - This carrier roof rack crossbar can not only increase the space for you to load goods, but also change the overall appearance of your car, making your car stand out from the crowd! You can apply stylish and practical additional functions to your vehicle!